DE112018003011T5 - Steuervorrichtung für fahrzeugmontierte Einrichtung - Google Patents

Steuervorrichtung für fahrzeugmontierte Einrichtung Download PDF

Info

Publication number
DE112018003011T5
DE112018003011T5 DE112018003011.3T DE112018003011T DE112018003011T5 DE 112018003011 T5 DE112018003011 T5 DE 112018003011T5 DE 112018003011 T DE112018003011 T DE 112018003011T DE 112018003011 T5 DE112018003011 T5 DE 112018003011T5
Authority
DE
Germany
Prior art keywords
cpu
section
inter
communication
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112018003011.3T
Other languages
German (de)
English (en)
Inventor
Mitsuo Sasaki
Masaki Itabashi
Tadashi SUGANUMA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Publication of DE112018003011T5 publication Critical patent/DE112018003011T5/de
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/0481—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures
    • B62D5/0484—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such monitoring the steering system, e.g. failures for reaction to failures, e.g. limp home
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0793—Remedial or corrective actions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G06F11/3024—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a central processing unit [CPU]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/006—Indicating maintenance
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
  • Safety Devices In Control Systems (AREA)
DE112018003011.3T 2017-06-14 2018-05-09 Steuervorrichtung für fahrzeugmontierte Einrichtung Pending DE112018003011T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017116363 2017-06-14
JP2017-116363 2017-06-14
PCT/JP2018/017867 WO2018230197A1 (ja) 2017-06-14 2018-05-09 車両搭載機器の制御装置

Publications (1)

Publication Number Publication Date
DE112018003011T5 true DE112018003011T5 (de) 2020-03-05

Family

ID=64660896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018003011.3T Pending DE112018003011T5 (de) 2017-06-14 2018-05-09 Steuervorrichtung für fahrzeugmontierte Einrichtung

Country Status (6)

Country Link
US (1) US11560106B2 (ja)
JP (1) JP6781344B2 (ja)
KR (1) KR102237925B1 (ja)
CN (1) CN110651259B (ja)
DE (1) DE112018003011T5 (ja)
WO (1) WO2018230197A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7516070B2 (ja) * 2020-02-25 2024-07-16 ニデックエレシス株式会社 モータ制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3096793B2 (ja) * 1992-07-28 2000-10-10 光洋精工株式会社 電動パワーステアリング装置
US5360077A (en) * 1992-06-01 1994-11-01 Koyo Seiko Co., Ltd. Electric power steering apparatus
US6785678B2 (en) 2000-12-21 2004-08-31 Emc Corporation Method of improving the availability of a computer clustering system through the use of a network medium link state function
JP2004328488A (ja) 2003-04-25 2004-11-18 Denso Corp 車両用通信システム
JP4578542B2 (ja) * 2008-07-02 2010-11-10 三菱電機株式会社 車載電子制御装置
JP5185065B2 (ja) * 2008-10-23 2013-04-17 トヨタ自動車株式会社 制御装置及び制御方法
JP2011095837A (ja) * 2009-10-27 2011-05-12 Toshiba Corp フェールセーフシステム
JP5643526B2 (ja) * 2010-03-18 2014-12-17 株式会社ダイヘン 機械の操作装置
CN102782655B (zh) * 2010-03-18 2015-03-04 丰田自动车株式会社 微机相互监视系统及微机相互监视方法
JP5223945B2 (ja) * 2011-05-10 2013-06-26 日本精工株式会社 電動パワーステアリング装置の制御方法及び制御装置
JP5966181B2 (ja) * 2012-05-01 2016-08-10 株式会社日立製作所 二重化装置および電源停止方法
JP5968501B1 (ja) * 2015-06-01 2016-08-10 三菱電機株式会社 車載電子制御装置

Also Published As

Publication number Publication date
CN110651259A (zh) 2020-01-03
US20200130615A1 (en) 2020-04-30
KR20200005623A (ko) 2020-01-15
KR102237925B1 (ko) 2021-04-08
CN110651259B (zh) 2023-12-01
JP6781344B2 (ja) 2020-11-04
WO2018230197A1 (ja) 2018-12-20
US11560106B2 (en) 2023-01-24
JPWO2018230197A1 (ja) 2020-04-09

Similar Documents

Publication Publication Date Title
DE60311391T2 (de) Fahrzeuglenkungs- Steuereinrichtung
DE19841710B4 (de) Elektrische Servolenkeinrichtung
DE102004059151B4 (de) Steuervorrichtung für einen Generator eines Kraftfahrzeuges mit mindestens zwei Kommunikationsanschlüssen
DE69300328T2 (de) Elektrische Servolenkung.
DE112018004497B4 (de) Schaltbereichssteuerungsvorrichtung
DE112018001544T5 (de) Fahrzeugsteuervorrichtung
EP1479157B1 (de) Verfahren zur fehlererkennung für elektromotoren
DE112015001162T5 (de) Steuergerät und Steuerverfahren für einen Motor
DE102019201625B4 (de) Lenkungssteuerungsvorrichtung und Lenkungssteuerungssystem
DE10053335A1 (de) SbW-Lenkanlage für Kraftfahrzeuge
DE112015000861T5 (de) Antriebssteuerung und Verfahren zur Antriebssteuerung eines Elektromotors
DE102005044629A1 (de) Elektromotorregelung mit kontrolliertem Fehlerabfang
DE112014001505T5 (de) Fahrzeuglenkvorrichtung
DE102011000024A1 (de) Motorantriebsvorrichtung und elektrische Servolenkvorrichtung mit derselben
DE102009023372A1 (de) Elektronische Steuereinrichtung für Fahrzeuge und Lenkungssteuersystem
EP3694759B1 (de) Kontrollsystem für ein kraftfahrzeug, kraftfahrzeug, verfahren zur kontrolle eines kraftfahrzeugs, computerprogrammprodukt und computerlesbares medium
EP2285641B1 (de) Vorrichtung und verfahren zum betrieb einer technischen einrichtung, mit einer elektrischen antriebsmaschine
DE102006053959A1 (de) Kommunikationssystem
DE112017003491T5 (de) Motorsteuerungsvorrichtung, motorantriebssystem und motorsteuerungsverfahren
DE112016006414B4 (de) Anormitätsüberwachvorrichtung und elektrische Servolenkvorrichtung unter Verwendung derselben
DE102019114952B4 (de) Fahrzeugsteuervorrichtung, Steuerverfahren und nichttransistorisches computerlesbares Medium
DE102017214911A1 (de) Sensorvorrichtung
DE112018003011T5 (de) Steuervorrichtung für fahrzeugmontierte Einrichtung
DE112021006863T5 (de) Fahrzeuglenk-Steuervorrichtung, Steer-By-Wire-System, und Verfahren zum Steuern eines Steer-By-Wire-Systems
DE102009044849B4 (de) Verfahren und Vorrichtung zum Regeln von automatischen Starts und Stopps des Motors eines Fahrzeugs

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-SHI, IBARAKI, JP

R016 Response to examination communication